baber/WOPTO huggingface dataset:
Patent JP-H09315637-A (JP)
Title: Film roll
Inventor: OTAKI TOSHIHIRO
IPC: B65H19/28
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce deforming force received by a film layer from a winding end so as to improve planeness of a film at a core part by setting an angle of an end face over the front and rear faces of the film to the core surface into a specific range, and setting the thickness of the film into a specific range. SOLUTION: An angle θ of a film end 5 to the core surface 1a in the winding end of an innermost layer film 2a brought into contact with a core 1 in a film roll is set to a range of about 5-85 deg., and the thickness of a film 2 is to be in a range of about 25-1000μm. The winding strength of the film roll is measured by a rubber hardness meter and set in a range of about 70-99 deg.. The core 1 is made of paper, paper impregnated with resin, plastic, glass epoxy or metal. As a result, the deformation of the film at a core part caused by the step difference of the film at the core part is hardly generated, and the planeness of the film after being pulled out is kept satisfactory.
Patent JP-H0816768-A (JP)
Title: Image rotation processor
Inventor: SUZUKI NOBUAKI
IPC: G06T3/60
Filed: 1994-06-30
Abstract: PURPOSE:To enable write into a page memory and rotary read without setting image width at the time of continuous processing of images in various sizes by enabling image rotation processing while eliminating longitudinal/lateral image width setting due to a CPU, eliminating the arithmetic and setting of a read starting address and reducing the burden of the CPU. CONSTITUTION:Concerning the image rotation processor provided with image data input means 4, page memory 1 for storing image data for one page, memory control means 5 for controlling the page memory 1, address control means 3 for controlling the address of the page memory 1 and image data output means 6, the address control means 3 is provided with a means for storing the read starting address when writing image data in the page memory 1 and a means for storing the image width.
Patent JP-H0315715-A (JP)
Title: Current position display device for moving body
Inventor: IMAI TAKESHI
IPC: G01C21/00
Filed: 1989-06-13
Abstract: PURPOSE:To suitably retrieve a road map by displaying the current position on the road map and retrieving the road map in this state when the map retrieval mode is used. CONSTITUTION:A prescribed road map is displayed on a display device 7, and the current position is momently obtained in accordance with a preliminarily set map reduction rate by an arithmetic processing unit 3 when a moving body is run from the start point. Data of this obtained current position is inputted to an arithmetic processing unit 10 and is stored in a running track locus storage device 4 and is held as a series of running locus data. The map retrieval mode is switched under the control of the display controller 8 in accordance with the switching input command from an operation device 9. When the current position display mode is set and the road state in the vicinity of the destination which is not displayed on the screen will be seen, a map retrieval key on the device 9 is depressed to switch the mode to the map retrieval mode, and then, a cursor is fixed in the center position on the screen with the road map displayed as it is, and is switched to the displayed picture.
Patent JP-H10324478-A (JP)
Title: Elevator
Inventor: MITSUI NORIO
IPC: B66B9/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To realize a compact elevator, which can be easily assembled inside a building and which can reduce a space for installation. SOLUTION: A guide support 10 is stood along one side surface of a hoist space, and support frames 11, 12, 13 surrounding the hoist space are connected to the guide support 10. Two side surfaces 10a, 10b of the guide support 10, which are opposite to each other, are formed with a recessed groove, and an engaging device 21 of a car 20 is engaged with these recessed grooves. A driving motor 30 is controlled by a control device 40 housed in a maintenance box. An output shaft of the driving motor 30 is connected to a sprocket 31, and driving chains 33, 33 are stretched in the endless condition between the sprocket 31 and a sprocket 32 fitted to the lowest part of the guide support 10.
Patent JP-S5773512-A (JP)
Title: Piezoelectric oscillator
Inventor: CHIYUUJIYOU HIROSHI
IPC: H04R17/00
Filed: 1980-10-27
Abstract: PURPOSE:To increase the heat-resistance and efficiency by overlapping one surface of piezoelectric ceramic plate with silver baked electrode on another surface, forming conductive layer on the overlapped surfaces and bonding the said piezoelectric ceramic plate incorporatedly. CONSTITUTION:In piezoelectric elements 3, 3' consisting of piezoelectric ceramic plates 3a, 3a' with different areas and provided with silver baked electrodes 3b, 3'b, a conductive layer 4 is formed on opposite surface as the electrode 3'b of the plate 3'a, for example, with similar conductive paint as the electrodes 3b, 3'b through heating and drying, and the elements 3, 3' are bonded in one body via a layer 4. With this constitution, when a specified AC electric field is applied to terminals 6, 6' of the piezoelectric oscillator, the elements 3, 3' are polarized toward opposing direction as shown in arrows 5, 5', and the piezoelectric oscillator producing bending oscillation has heat resistance near Tc of the piezoelectric ceramic plate, it is less in oscillation loss and the piezoelectric oscillator having excellent efficiency can be achieved.
Patent JP-H01319246-A (JP)
Title: Charging terminal for charger
Inventor: KIKUMOTO MASAO
IPC: H01M50/244
Filed: 1988-06-17
Abstract: PURPOSE:To improve the workability during the automatic assembling work and improve reliability and mass productivity by hooking a charging terminal with the restoring force and contact when inserting a leg section into the hole of a fitting substrate. CONSTITUTION:Projections 9d and 9d' protruded to the outside are provided on both sides of the leg section of a charging terminal 9, they are inserted into the hole of a fitting substrate 5 with deflection, the charging terminal 9 is hooked by the contact between the side faces of the projections 9d and 9d' and the outside ends and the restoring force of the leg section inserted into the hole to the outside. The charging terminal is prevented from being inclined or floated up during the conveyance of the fitting substrate 5 or the soldering work. The workability during the automatic assembling work is improved, reliability and mass productivity can be improved.
Patent JP-H09331682-A (JP)
Title: Power converter
Inventor: YAMAMOTO YASUHIRO
IPC: H02M7/48
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a power converter for compensating dead time and switching time variation in parallel operation by current-balancing three or more PWM(pulse width modulation) inverter units. SOLUTION: Outputs in the same phase (only U phase illustrated) of three inverter units 2A, 2B and 2C are combined by an interphase reactor 10U to obtain a U-phase output from the neutral point. For the leading edge and trailing edge of the PWM waveform from a PWM generating circuit 5, time-lag correction is made by a time-lag correcting circuit 2 of a current balance control circuit 11 or the like. For the correcting time, the mean value of output current of the respective units is obtained by an addition circuit and a divider, and the difference between the mean value and the output current of the respective units is obtained by a deviation detecting circuit. Proportional integral operation is conducted by a deviation control amplifier to obtain it as a time corresponding to the deviation by a limiting circuit according to plus or minus of the deviation.
Patent JP-S63313806-A (JP)
Title: Lightning arrester
Inventor: KERA TSUTOMU
IPC: H01C7/12
Filed: 1987-06-17
Abstract: PURPOSE:To prevent rainwater from entering an arrester by bending and extending both edges of an insulating tube formed of a thermal contractile material so as to substantially enclose an electrode and an earth electrode located at both openings of the tube then by press-fitting the edges with sealing metal fittings. CONSTITUTION:Both edges 5 of an insulating tube 1 are bent and flattened at the upper side of an electrode 3 and the lower side of an earth electrode 4 respectively so that the electro-mechanical electrode 3, the earth electrode 4 and a lightning arresting element 2 heat and contract the insulating tube 1 and they are held by both edges 5 of the tube 1. The outer surface of tube section 8 of sealing metal fitting 10 corresponding to a groove 6 of electrode 3 and 4 is plasticity-deformed by external force to from a recess 11 and the outer surface of the tube section 8 is caulked. Accordingly, bearing produces within the recess 11 due to the elasticity of the insulating tube 1 allowing to provide sealing function to the inside of the recess 11. Rainwater is prevented from entering the insulating tube in this way.
Patent JP-H09331076-A (JP)
Title: Hgcdte semiconductor device
Inventor: EBE KOJI
IPC: H01L21/425
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To cut down the leakage current in a damage part for abating the noise of infrared ray detecting element by providing a block layer for preventing a current from running into the damage part caused by ion implantation. SOLUTION: A pn junction 5 is formed by ion implantation while a block layer 2 for preventing a current from running into a damage part caused by ion implantation on one conductivity type semiconductor layer 3 provided on a gown substrate 1. As for the block layer 2, a CdTe layer or CdZnTe layer in wide forbidden band width than that of a HgCdTe layer is used. Through these procedures, the hetero junction formed between the HgCdTe layer and the CdTe or the CdZnTe layer fills the role of a potential barrier thereby enabling the leakage current running into the damage part 6 to be cut down. Otherwise, as for the block layer 2, a single cystalline insulator such as sapphire, etc., or pnp or npn structure can be used.
Patent JP-S63314420-A (JP)
Title: Resonance point detection
Inventor: MIYAGI KIYOSHI
IPC: G01H13/00
Filed: 1987-06-17
Abstract: PURPOSE:To achieve a higher detection accuracy of a resonance point, by converting changes in the position of an object to be vibrated moving with vibration into those in the quantity of light incident into a photodetector without being intercepted by the object being vibrated. CONSTITUTION:A vibration tester is provided with a light source 4 to irradiate an object 2 to be vibrated from the direction vertically to the direction of vibration and photodetector 5 which is positioned on the opposite side to the light source 4 sandwitching the object 2 being vibrated to receive light from the light source 4 passing before or after the object 2 being vibrated. Then, changes in the position of the object 2 being vibrated moving with vibration are converted to those in the quantity of light incident into the photodetector 5 without being intercepted by the object 2 being vibrated, thereby allowing detection of a vibration waveform of the object 2 being vibrated. This enables easy and accurate detection of a resonance point of the object being vibrated in a wide range.
Patent JP-S5578050-A (JP)
Title: Flame-retardant polyester resin composition
Inventor: HAYASHI MASAHIRO
IPC: C08L67/02
Filed: 1978-12-06
Abstract: PURPOSE: Title resin composition that is made adding a specific phenolic compound to a polyester containing bromine-containing dicarboxylic acid or diol as a copolymerization component, thus having high heat aging resistance and preventing bleed out.  
     CONSTITUTION: A polyester containing 3W15wt% bromine is produced from (A) terephthalic acid or its ester-forming derivative, (B) 1,4-butanediol, and (C) a dicarboxylic acid or diol having aromatic ring that bears bromine atoms. To 100 parts by wt of the resulting polyester is added 0.01W1.0 part of a phenolic compound of the formula (R 1 , R 2  are 1W6C alkyl; x is 0 or 1W4 integral number; y is 1W4 integral number) as N,N'-hexamethylene-bis(3,5-di-tert.-butyl-4-hydroxyhydrocinnamic acid amide). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0317050-A (JP)
Title: Device of hydrolyzing protein or peptide
Inventor: UCHIDA TOYOAKI
IPC: C07C227/28
Filed: 1989-06-13
Abstract: PURPOSE:To obtain a device which supports protein or peptide on a specimen holder of specific structure, dries, hydrolyzes by solid-vapor phase reaction, extracts the hydrolyzed specimen, feeds the extracted solution to an amino acid analyzer and successively transports each specimen at every stage. CONSTITUTION:An outer edge part of a glass filter 6 is melted and solidified to give a specimen holder 8 having formed a holding part 7. Protein or peptide is supported on the glass filter 6 of the specimen holder and the specimen is dried in a vacuum box 10. The specimen holder 8 is sent to a hydrolyzing stage, acid mixed steam is fed to the specimen under pressure by heating and hydrolysis reaction is carried out by solid phase-liquid phase reaction. Then the hydrolyzed specimen is extracted with dilute hydrochloric acid and a solution having dissolved the specimen is sent to a sample coil 28 in a six-way valve 27, a feeder of amino acid analyzer. By continuously carrying out each operation without using manual operation, contamination can be reduced and difference in individual cad be eliminated so that accurate amino acid composition is analyzed.
Patent JP-H0315074-A (JP)
Title: Electrophotographic sensitive body and manufacture of the same
Inventor: TANAKA MASAFUMI
IPC: G03G5/04
Filed: 1989-06-13
Abstract: PURPOSE:To prevent deterioration of photosensitivity characteristics even if chlorine type solvents are used by specifying the amount of the chlorine type solvents remaining in a photosensitive layer formed by coating with a coating fluid containing the chlorine type solvent and drying it. CONSTITUTION:The photosensitive layer is formed by mixing the chlorine type solvent with a binder resin, pigments, such as an electric charge generating material and/or a charge transfer material, and the like to prepare the coating fluid, and coating a conductive substrate with this coating fluid, and removing the solvent to regulate the remaining amount to <=0.1wt.% of the photosensitive layer by heat treating the coating fluid applied to the substrate at the temperature of the boiling point of the solvent or higher or heat treating it for a long time at reduced pressure, thus permitting the obtained photosensitive body to prevent deterioration of the photosensitivity characteristics even if the coating fluid containing the chlorine type solvent is used.
Patent JP-2000339125-A (JP)
Title: Print charging method and its device
Inventor: NAKAMURA HITOSHI
IPC: G07F17/26
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To attain charging with tariff corresponding to the print amounts of print job data. SOLUTION: In a printer managing server 5, a data controlling part 21 separates job data from a data receiving part 19 into a user account and job data 8, and analyzes the number of print pages or kind of the separated job data 8, and stores it in a job storing part 23. An account file is prepared from the analyzed number of print pages and the user account, and stored in an account storing part 25. A charging and settling part 33 calculates charged tariff for the printing of each job data 8 based on a preliminarily set price per one page and the number of print pages of each job data 8 recorded in each account file.  Then, the kind of the job data, the name of a job preparer, the number of print pages, and the calculated charged tariff or the like are integrated into a reading list, and user displayed by referring to a job storing part 23, an account storing part 25, and a table storing part 24.
Patent JP-S6130528-A (JP)
Title: Method for purifying lpf-ha
Inventor: KANENAGA AKIHIRO
IPC: A61K35/74
Filed: 1984-07-19
Abstract: PURPOSE:To purify LPF-HA in high purity and yield, by bringing a solution containing the LPF-HA obtained from a culture of Bordetella pertussis into contact with a cellulose sulfate gel, adsorbing the LPF-HA on the gel, separating impurities, and eluting the LPF-HA. CONSTITUTION:A solution containing LPF-HA produced by Bordetella pertussis is brought into contact with a cellulose sulfate gel to adsorb the LPF-HA on the gel, and impurities are separated therefrom. The aimed LPF-HA is then eluted from the above-mentioned cellulose sulfate gel. Preferably, cellulose sulfate obtained by sulfating crystalline cellulose or cellulose consisting of crystalline regions and noncrystaline regions is used as the above-mentioned cellulose sulfate gel. The adsorption treatment is preferably carried out under conditions of 5.0-9.0pH, 0-30 deg.C and 0.5-5.0ms/cm specific electric conductivity, and the elution is carried out using a buffer solution having 5.0-100.0ms/cm specific electric conductivity. USE:With insulin secretion enhancing activity, and useful for treating diabetes.
Patent JP-H09329993-A (JP)
Title: Magnetic recording head driving device
Inventor: IEGUSHI TOMOJI
IPC: G03G19/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To improve a first print speed at a law cost, and to stabilize the quality by making a magnetic recording head close floated at approaching speed initially set at a sillies of operation stages by cam means linked with a sub-scanning shift of a head. SOLUTION: In this device, when an energized solenoid 64a performs attracting action, the magnetic recording head 2 executes the action of approaching to a recording drum 1 by a link 64b and a proximity shaft 64c. At this time, an approach preventive member 64d is rotated around a horizontal shaft 65 by a link 64b, and a rotary bearing 64e is held in contact with a flat cam plane 64j on a cam member 64f. Thereafter, when a head carrying member 60 is gradually shifted in the subscanning direction, the rotary bearing 64e slides on a slope 64k of the cam member 64f and restriction of the approaching action by the approach preventive member 64d is gradually released. Moreover, the magnetic head 2 becomes into a state of floating close to a cylindrical recording periphery 1b on the magnetic recording drum 1 across a minute gap, the rotary bearing 64e is separated from the cam member 64f and the approach preventive force by the preventive member 64d is eliminated.
Patent JP-H04350161-A (JP)
Title: Sputtering target
Inventor: TANAKA KATSUHIKO
IPC: C23C14/34
Filed: 1991-05-27
Abstract: PURPOSE:To prevent the leakage of an adhesive on the surface side by allowing the bonding face on which target pieces are put on one another to deviate from the radiating lines with the center of the target as the origin. CONSTITUTION:Plural target pieces 4 are adhesively bonded to one another and fixed along the inner periphery of a hollow cylindrical target holder 2 to constitute a hollow cylindrical target 1. In this case, the end of the piece 4a to be adhesively bonded to the holder 2 is put on the adjacent piece 4b and bonded. The superimposed bonding face 7 is allowed to deviate from the radiating lines 5 with the center 8 of the target 4 as the origin. Consequently, the air in an adhesive is surely driven off.
Patent JP-H01321912-A (JP)
Title: Production of plastic short fiber
Inventor: OYANAGI YASUSHI
IPC: B02C18/12
Filed: 1988-06-21
Abstract: PURPOSE:To obtain the subject short fiber having low specific gravity, giving a light-weight composite material resistant to the lowering of strength and useful as a reinforcing material for various materials by crushing small pieces of a crystalline plastics with a crusher. CONSTITUTION:The objective short fiber can be produced by crushing small pieces of a crystalline plastics (e.g. polycarbonate or copolymer of terephthalic acid, p-hydroxybenzoic acid and p,p'-dihydroxybiphenyl), e.g. pellet or chip of a plastics having a diameter of 2-8mm and a length of 2-25mm with a crusher.
Patent JP-S638053-A (JP)
Title: Burglar alarm control device for automobile
Inventor: YOSHIDA NOBUYOSHI
IPC: B60R25/10
Filed: 1986-06-30
Abstract: PURPOSE:To enable an alarming means to be operative depending on day and night by having the output from a sensitivity memory changed sensitivity depending on the output from a light intensity sensor. CONSTITUTION:A logic 1 is outputted from a comparing circuit 29 when it is bright, and the logic 0 is outputted when it is dark so as to be inputted into the operating section 30 of a microcomputer 34. An input signal from a sensor 10 detecting impact generating during the destruction of a door and the like is processed in operation by the operating section 30 so as to be outputted into a comparator 31. When an output value after comparatively processing the signal from light sensor 20 with a comparing circuit 29 is logic 0, a set value set in a sensitivity memory 21 is integrated into a input signal from an impact sensor 10 by the operating section 30 so as to be outputted into the comparator 31. A value outputted from the operating section 30 is compared with a value set in an alarm output level setting memory 32 by the comparator 31, and when the value outputted from the operating section 30 is greater, a switching circuit 33 closed, thereby setting an alarm unit 35 at an operative condition.
Patent JP-H0316808-A (JP)
Title: Pneumatic radial tire
Inventor: AOKI YASUTOSHI
IPC: B64C25/36
Filed: 1989-06-14
Abstract: PURPOSE:To improve separatability of tread rubber, in a tire for a jet passenger airplane or the like, by setting the distance between the protective layer provided to the tread part and the belt at both ends in the tire width direction so as to be greater than that at the central part in the tire width direction. CONSTITUTION:The width of a protective layer 28 between both ends 28A in the tire width direction is made narrower than that of a cross belt 24 between both ends 24A in the tire width direction, and also the distance between the corrugated cord 30 of the protective layer 28 at both ends in the tire width direction and the cord of the cross belt 24 is set to be greater than that between both cords at the central part in the tire width direction, and further the distance at both ends is made greater than 1.5mm, while the distance at the central part is made less than 3.0mm. Furthermore, a cushion layer whose 100% extension modulus value is less than 70kg/cm<2> is interposed between the belt 24 and the protective layer 28. By this constitution, thickness deficiency and weight increase of tread rubber can be prevented, and separatability of tread rubber can be improved.
Patent JP-H10332051-A (JP)
Title: T type through metal fitting for wall
Inventor: WADA YOSHIYUKI
IPC: F16L5/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To easily and economically construct a piping required to be branched by providing a connecting part to connect to the piping and a connecting part to make contact with a faucet and by forming it to be fixed through a wall. SOLUTION: A T type through metal fitting 1 for a wall is installed on a part required to be branched to install a faucet. As a lock ring 5 is installed on the T type through metal fitting 1 for a wall with a wall between them and an end part of the T type through metal fitting 1 for a wall is installed through a wall through hole 6, the end part of the T type through metal fitting 1 for a wall is installed indoor. Thereafter, the faucet is installed on the end part of the T type through metal fitting 1 for a wall for use indoors. Consequently, after piping, the faucet is only installed on the end part for installing the faucet exposed indoor by the T type through metal fitting 1 for a wall, and accordingly, it is possible to facilitate working and to reduce cost.
Patent JP-S5968747-A (JP)
Inventor: YOON RINHI
IPC: G03F7/26
Filed: 1983-08-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。